import java.util.Scanner;

public class OutDemo {
    public static void main(String[] args) {
//        int i=10;
//        System.out.printf("%20d\n",i);
//        float j=1.9999f;
//        System.out.printf("%20.2f\n",j);
//        String s="驱除鞑虏，恢复中华！";
//        System.out.printf("%20s\n",s);
//        System.out.println("三民主义：民族，民权，民生\n驱除鞑虏，恢复中华，创立民国，平均地权");
        Scanner scanner = new Scanner(System.in);
//        while(true){
//            if (!scanner.hasNextLine()){
//                break;
//            }
//            String s = scanner.nextLine();
//            System.out.println(s);
//        }
//        System.out.println("结束！");
//        while(scanner.hasNextInt()){
//            System.out.println(scanner.nextInt());
//        }
        while (scanner.hasNext()) {
            System.out.println(scanner.next());
        }
    }
}
